CN211032461U

CN211032461U - Reinforced automobile rear end upper plate with anti-collision function

Info

Publication number: CN211032461U
Application number: CN201921268753.5U
Authority: CN
Inventors: 林京钱
Original assignee: Liuzhou Lihe Machinery Co ltd
Current assignee: Liuzhou Lihe Machinery Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-07-17
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a strenghthened type car rear end upper plate with anticollision function relates to the auto parts field, including the upper plate main part, the inboard welded connection of upper plate main part has L type strengthening rib, be provided with horizontal strengthening rib on the L type strengthening rib, the equal fixedly connected with fixed block in inboard bottom both ends of upper plate main part, be provided with the installation pole in the fixed block, both ends all are provided with buffer gear about the outside of upper plate main part, the utility model discloses a be provided with L type strengthening rib and horizontal strengthening rib in the upper plate main part, L type strengthening rib and horizontal strengthening rib have improved the intensity of upper plate main part for the upper plate main part can not easy bending deformation under the effect of external force, the utility model discloses a be provided with buffer gear in the upper plate main part, buffer gear's last buffer gear and the cooperation of buffer gear drift provide certain buffering effort for the upper plate main part, improved the anticollision performance of upper plate main part.

Description

Reinforced automobile rear end upper plate with anti-collision function

Technical Field

The utility model relates to an auto parts field, in particular to strenghthened type car rear end upper plate with anticollision function.

Background

With the development of the automobile industry, the structural strength of an automobile is better and better, the form speed of the automobile is faster and faster, a front automobile is suddenly stopped due to reasons and then is not hardened, so that the tail part of the front automobile is damaged, a general automobile rear end upper plate is arranged at the tail part of the automobile, when the tail part of the automobile is impacted, the rear end upper plate is firstly impacted, the general rear end upper plate is not provided with a reinforcing structure and an anti-collision mechanism, so that the rear end upper plate can be damaged and deformed when being impacted, and therefore, the reinforced automobile rear end upper plate with the anti-collision function is invented to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a strenghthened type car rear end upper plate with anticollision function, through being provided with L type strengthening rib and horizontal strengthening rib in the upper plate main part, L type strengthening rib and horizontal strengthening rib have improved the intensity of upper plate main part for the upper plate main part can not easy bending deformation under the effect of external force, with the problem of proposing in solving above-mentioned background art.

In order to achieve the purpose, the utility model provides a strenghthened type automobile rear end upper plate with anticollision function, including the upper plate main part, the inboard welded connection of upper plate main part has L type strengthening rib, be provided with horizontal strengthening rib on the L type strengthening rib, the equal fixedly connected with fixed block in inboard bottom both ends of upper plate main part, be provided with the installation pole in the fixed block, both ends all are provided with buffer gear about the outside of upper plate main part, the slot has been seted up to the one end that the upper plate main part was kept away from to the fixed block, the tank bottom adhesive connection of slot has the elastic connection head, the one end of installation pole is inserted in the slot, the other end of installation pole is connected in the frame main part of car, the one end outside fixedly connected with lug of installation pole, the lug is located the spout, the spout is seted up on the inner wall of slot, the lug passes through the inner wall connection.

Preferably, there are a plurality of L type strengthening ribs, and a plurality of L type strengthening ribs are equidistant horizontal setting, pass through horizontal strengthening rib fixed connection between two adjacent L type strengthening ribs.

Preferably, the buffer mechanisms are arranged in a plurality, and the buffer mechanisms are horizontally arranged at equal intervals.

Preferably, the buffer mechanism comprises a buffer body, a mounting groove is formed in the buffer body, a fixing screw is arranged in the mounting groove, and the fixing screw is fixedly connected with the upper plate main body.

Preferably, the other end of the buffering body is provided with a buffering head, a connecting block is embedded in the buffering head, and one end of the connecting block is fixedly connected with a clamping block.

Preferably, a clamping groove is formed in the other end of the buffering body, and the clamping groove is matched with the clamping block.

The utility model discloses a technological effect and advantage:

1. the L type reinforcing ribs and the transverse reinforcing ribs are arranged on the upper plate main body, and the L type reinforcing ribs and the transverse reinforcing ribs improve the strength of the upper plate main body, so that the upper plate main body cannot be easily bent and deformed under the action of external force;

2. the buffer mechanism is arranged on the upper plate main body, and the buffer body on the buffer mechanism and the buffer punch head are matched to provide a certain buffer acting force for the upper plate main body, so that the anti-collision performance of the upper plate main body is improved;

3. the utility model discloses a be provided with elastic connector and buffer spring in the inside of fixed block, elastic connector and buffer spring provide certain buffering effort for fixed block and installation pole, have further improved upper plate main part 1's crashproof performance.

Drawings

Fig. 1 is a schematic side view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic sectional view of the fixing block structure of the present invention.

Fig. 4 is a schematic structural section view of the buffering mechanism of the present invention.

In the figure, the device comprises an upper plate main body 1, reinforcing ribs 2 and L, transverse reinforcing ribs 3, fixing blocks 4, mounting rods 5, a buffer mechanism 6, a slot 7, an elastic connector 8, a bump 9, a sliding groove 10, a buffer spring 11, a buffer body 12, a mounting groove 13, a fixing screw 14, a buffer head 15, a connecting block 16, a clamping block 17, a clamping block 18 and a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a strenghthened type car rear end upper plate with anticollision function as shown in fig. 1-4, as shown in fig. 1 and fig. 2, including upper plate main part 1, the inboard welded connection of upper plate main part 1 has L type strengthening rib 2, L type strengthening rib 2 is provided with a plurality ofly, a plurality of L type strengthening ribs 2 are equidistant level setting, through 3 fixed connection of horizontal strengthening rib between two adjacent L type strengthening ribs 2, L type strengthening rib 2 and horizontal strengthening rib 3 have improved the intensity of upper plate main part 1, make upper plate main part 1 can not easy bending deformation under the effect of external force, the equal fixedly connected with fixed block 4 in inboard bottom both ends of upper plate main part 1, be provided with installation pole 5 in the fixed block 4, both ends all are provided with buffer gear 6 about the outside of upper plate main part 1, buffer gear 6 is provided with a plurality ofly, a plurality of buffer gear 6 are equidistant level setting and have improved the holistic crashworthiness of upper plate main part 1.

As shown in fig. 3, slot 7 has been seted up to the one end that fixed block 4 kept away from upper plate main part 1, slot bottom adhesive connection of slot 7 has elastic connector 8, elastic connector 8 and buffer spring 11 set up the crashproof performance that has further improved upper plate main part 1, the one end of installation pole 5 is inserted in slot 7, the other end of installation pole 5 is connected in the frame main part of car, the one end outside fixedly connected with lug 9 of installation pole 5, lug 9 is located spout 10, spout 10 is seted up on slot 7's inner wall, lug 9 passes through

buffer spring

11 and 10's interior wall connection, buffer spring 11 sets up fixed block 4 and installation pole 5 and provides certain buffering effort.

As shown in fig. 3, the buffering mechanism 6 includes a buffering body 12, the buffering body 12 cooperates with a buffering head 15 to play a certain buffering role, an installation groove 13 is provided in the buffering body 12, a fixing screw 14 is provided in the installation groove 13, the fixing screw 14 is fixedly connected with the upper plate main body 1, the buffering body 12 can be fixed on the upper plate main body 1 through the fixing screw 14, the buffering head 15 is provided at the other end of the buffering body 12, a connecting block 16 is embedded in the buffering head 15, a clamping block 17 is fixedly connected to one end of the connecting block 16, a clamping groove 18 is provided in the other end of the buffering body 12, the clamping groove 18 is matched with the clamping block 17, the buffering head 15 can be fixed on the buffering body 12 through the arrangement, and meanwhile, the buffering head 15 is convenient.

The utility model discloses the theory of operation:

when this device bumps, L type strengthening rib 2 and horizontal strengthening rib 3 have improved the intensity of upper plate main part 1, make upper plate main part 1 bending deformation easily under the effect of external force, through the cooperation of buffer head 15 with buffer body 12, certain buffering effort has been provided for upper plate main part 1, the crashproof performance of upper plate main part 1 has been improved, when the striking that receives external force is received to upper plate main part 1, relative displacement can take place through fixed block 4 and installation pole 5, in this process, installation pole 5 removes in to slot 7 on fixed block 4, lug 9 drives buffer spring 11 shrink atress, buffer spring 11 provides certain buffering effort for fixed block 4 and installation pole 5, installation pole 5 removes can contact with the elastic connector 8 in the slot 7 after a section distance, elastic connector 8 and buffer spring 11's setting has further improved the crashproof performance of upper plate main part 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The reinforced automobile rear end upper plate with the anti-collision function comprises an upper plate main body (1) and is characterized in that L type reinforcing ribs (2) are welded on the inner side of the upper plate main body (1), transverse reinforcing ribs (3) are arranged on the L type reinforcing ribs (2), fixed blocks (4) are fixedly connected to two ends of the bottom of the inner side of the upper plate main body (1), installation rods (5) are arranged in the fixed blocks (4), buffer mechanisms (6) are arranged at two ends of the outer side of the upper plate main body (1) from top to bottom, slots (7) are formed in one ends, far away from the upper plate main body (1), of the fixed blocks (4), elastic connectors (8) are connected to the bottoms of the slots (7) in a bonding mode, one ends of the installation rods (5) are inserted into the slots (7), the other ends of the installation rods (5) are connected to a frame main body of an automobile, lugs (9) are fixedly connected to the outer side of one ends of the installation rods (5), the lugs (9) are located in sliding grooves (10), the sliding grooves (10) are formed in the inner walls of the sliding grooves (7), and the lugs (.

2. The reinforced automobile rear end upper plate with the anti-collision function is characterized in that a plurality of L type reinforcing ribs (2) are arranged, a plurality of L type reinforcing ribs (2) are horizontally arranged at equal intervals, and two adjacent L type reinforcing ribs (2) are fixedly connected through transverse reinforcing ribs (3).

3. The reinforced automobile rear end upper plate with the anti-collision function as claimed in claim 1, wherein: buffer gear (6) are provided with a plurality ofly, and a plurality of buffer gear (6) are equidistant horizontal setting.

4. The reinforced automobile rear end upper plate with the anti-collision function as claimed in claim 1, wherein: buffer gear (6) are including buffering body (12), mounting groove (13) have been seted up to the inside of buffering body (12), be provided with set screw (14) in mounting groove (13), set screw (14) and upper plate main part (1) fixed connection.

5. The reinforced automobile rear end upper plate with the anti-collision function as claimed in claim 4, wherein: the buffer structure is characterized in that a buffer head (15) is arranged at the other end of the buffer body (12), a connecting block (16) is embedded in the buffer head (15), and a clamping block (17) is fixedly connected to one end of the connecting block (16).

6. The reinforced automobile rear end upper plate with the anti-collision function as recited in claim 5, wherein: a clamping groove (18) is formed in the other end of the buffer body (12), and the clamping groove (18) is matched with the clamping block (17).